A Demon Emperor widened his eyes and suddenly looked toward the Demon Altar.
Was this the Heavenly Tribulation drawn forth by that human youth!?
"The Heavenly Tribulation at this level—this is... the Chaos Heavenly Tribulation!"
At this moment, the many Demon Emperors of Heavenly Demon City all sensed it. They emerged from their secluded cultivation grounds and stared at the surging Chaos power in the sky, their minds trembling!
A fear born from the depths of their souls silently spread. Just what level had this human junior cultivated to?
This was far too terrifying!
"Boom, boom, boom!"
The Chaos tribulation clouds swelled. Directly beneath them, the originally sinister ghost face was shrouded by the Chaos tribulation clouds and was gradually swallowed up.
The Nine-Layered Heavenly Tribulation stirred up by the combined efforts of the two demonic beasts merged bit by bit into the Chaos Heavenly Tribulation.
It was like a mountain flood raging with fury. If it burst through its dikes, it could swallow thousands of miles of fertile fields and kill millions.
But if it poured into the sea, it would merely be a somewhat larger wave. It would not change the sea in the slightest.
At this moment, if the Nine-Layered tribulation clouds were a mountain flood, then Yi Yun's Chaos Heavenly Tribulation was the sea!
The sight of the Nine-Layered tribulation clouds being devoured left everyone staring wide-eyed.
They had originally thought that King Luo's move had truly cut off the fuel from beneath the cauldron. Even if it could not kill Yi Yun, it could cripple his martial path. But who could have expected that the Heavenly Tribulation King Luo had summoned at great cost would be swallowed by Yi Yun's Heavenly Tribulation before it had even begun to erupt!
Whoosh, whoosh, whoosh—
The howling gale